Analisi di sensibilità di un algoritmo di identificazione di una legge plastica a partire dalla correlazione digitale di immagini

MEDDA, ANDREA;BALDI, ANTONIO;BERTOLINO, FILIPPO

2009-01-01

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Abstract

In this work is presented the sensitivity analysis of a plastic flow identification algoritm from full field measurements obtained by digital image correlation. Starting from an exact solution, an artificial controlled noise at different levels is added to kinematic full field measurements to evaluate the thrustworthiness threshold level of the considered algoritm.